Date: Mon, 2 Oct 2006 17:10:43 -0300 From: Marcelo Gardini do Amaral <marcelo@registro.br> To: freebsd-stable@freebsd.org Cc: freebsd-net@freebsd.org Subject: Re: DNS query performance Message-ID: <20061002201043.GH62729@registro.br> In-Reply-To: <20060918133038.GG6701@registro.br> References: <2a41acea0608301145j7bbed961j33ce903a27d8963d@mail.gmail.com> <20060904130827.GE12975@registro.br> <20060911195521.GD63300@registro.br> <20060913182019.R50147@fledge.watson.org> <20060913182457.W50147@fledge.watson.org> <20060914175049.GH49126@registro.br> <450A2A6E.3040408@yandex.ru> <20060915145120.GA93074@registro.br> <20060915223211.R65248@odysseus.silby.com> <20060918133038.GG6701@registro.br>
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Does anybody have some news about this thread? Nowadays I prefer to use 4.11 until I can solve all the issues but its end-of-life is near and I'm worried. Thanks, Marcelo On Mon, Sep 18, 2006 at 10:30:38AM -0300, Marcelo Gardini do Amaral wrote: > > Hello Mike, > > > Although it sounds silly, could you try recompiling 6.1 and 7.0 with a > > non-SMP kernel and see how they perform? That would at least tell us if > > it's a general performance problem in 6.x and 7.x, or if SMP is somehow > > hurting performance in this case. > > I have this numbers spread over my e-mails. Just putting they together: > > > OS q/s > --- --- > > FreeBSD 6.1 SMP 14953 > > FreeBSD 6.1 UP 15516 > > FreeBSD 7.x SMP 15323 > > FreeBSD 7.x UP 16200 > > > FreeBSD 4.11 SMP 34977 > > FreeBSD 4.11 UP 33926 > > > I think is a general problem in 6.x and 7.x. UP kernel is always a > little bit better, but I can't see big changes tweaking from SMP to > UP. > > On the other hand, with the same hardware, 4.11 is twice better in > performance. > > -- > Att., > > Marcelo Gardini > > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org"
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